Datasheet

L Series 40LT12 and 40LR12
Copyright © 2004 SensComp, Inc. 2 Rev 2014-7-17
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40LR12 Impedance
40LR12 Phase
40LT12 Impedance
40LT12 Phase
Impedance/Phase Angle vs. Frequency
Tested under 1 Vrms Oscillation Level
Sensitivity/Sound Pressure Level
Tested under 10 Vrms @ 30 cm
Sensitivity
V
ariation vs. Loaded Resisto
r
Sensitivity Variation vs. Temperature
Center Frequency Shift vs. Temperature
Center Frequency Shift vs. Loaded Resisto
r
SPL Variation vs. Driving Voltage
Center Frequency Shift vs. Driving Voltage
Center Frequency Shift vs. Temperature
SPL Variation vs. Temperature
40LR12 Receiver
40LT12 Transmitter